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National Stock Number: 1640-01-522-1158
Federal Supply Class: 1640
National Item Identification Number: 015221158
Description: CLEVIS,ROD END,AVIATION
Detail: AN AIRCRAFT CONTROL CABLE SYSTEM ITEM WITH A FORKED PART, HAVING TRANSVERSE HOLE(S) IN EACH ARM (PRONG) TO ACCOMMODATE A BOLT, PIN, OR THE LIKE, AND HAVING A CONNECTION FACILITY OPPOSITE THE FORK. IT IS DESIGNED TO BE ATTACHED TO A SHAFT, ROD, TURNBUCKLE OR THE LIKE BY WELDING, THREADING, AND/OR PINNING. MAY INCLUDE PROVISIONS FOR LOCKING.
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Manufacturer Information:
385035-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
DISTANCE FROM PIVOT PINHOLE CENTER TO ROD CONNECTION END | 2.870 INCHES NOMINAL | END RADIUS | 0.438 INCHES NOMINAL | FORK ARM THICKNESS | 0.360 NOMINAL INCHES | FORK DEPTH | 0.750 INCHES NOMINAL | FORK SPAN WIDTH | 0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM | HOLE DIAMETER | 0.3125 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM | HOLE SHAPE | ROUND | III MATERIAL | STEEL COMP 4130 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 0.500 INCHES SHANK | OVERALL HEIGHT | 0.800 INCHES NOMINAL | OVERALL WIDTH | 0.720 INCHES NOMINAL | SHANK DIAMETER | 0.500 INCHES NOMINAL | SHANK LENGTH | 1.900 INCHES NOMINAL | SPECIAL FEATURES | THRU SLOT MACHINED IN THREADED PORTION OF SHANK PERPENDICULAR TO LENGTH; LENGTH OF SLOT IS 0.660 INCH NOMINAL INCLUDING MINUMUM 0.190 TO MAXIMUM 0.200 INCH RADIUS AT EACH END; WIDTH OF SLOT MINIMUM 0.190 TO MAXIMUM 0.200 INCH; SLOT IS LOCATED 0.260 INCH FROM THREADED END OF ROD END; PART NAME ASSIGNED BY CONTROLLING AGENCY - FORK, RUDDER TAB ROD END | STYLE DESIGNATOR | CLEVIS | THREAD CLASS | 3A SHANK | THREAD DIRECTION | RIGHT-HAND SHANK | THREAD LENGTH | 1.650 INCHES NOMINAL SHANK | THREAD PITCH DIAMETERS | +0.4637/+0.4675 INCHES SHANK | THREAD QUANTITY PER INCH | 20 SHANK | THREAD SERIES DESIGNATOR | UNF SHANK |
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